.hot-course ul:first-of-type .hot_img {
    width: 0.84rem;
    min-width: 0.84rem;
    height: 1.2rem;
    object-fit: contain;
    display: block;
}

.hot-course ul:first-of-type .hot_p5 {
    margin-top: 0.05rem;
    color: #5A6260;
    font-size: 0.12rem;
    line-height: 0.2rem;
    margin-bottom: 0.05rem;
}

.hot-course .hot_center {
    align-items: flex-start;
}

.hot-course .hot_p2 {
    font-size: 0.12rem;
    height: 0.22rem;
    line-height: 0.22rem;
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .3);
    color: white;
}

.hot-course .hot_p3 span {
    display: inline-block;
    color: #005744;
    font-size: 0.1rem;
    transform: scale(0.8) translateX(-5px);
    height: 0.2rem;
    line-height: 0.2rem;
    text-align: center;
    padding: 0 7px;
    border: 1px solid #005744;
    border-radius: 5px 0 5px 0;
}

/* .list_item .hot_p2 {
    display: none;
}

.list_item.on .hot_p2 {
    display: block;
} */